2220288519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{59393}}^1$

素因数の和:60146

約数の個数: 16

約数和(自身を含む): 3138854112

約数和(自身を除く): 918565593

約数列:

[1, 3, 17, 51, 733, 2199, 12461, 37383, 59393, 178179, 1009681, 3029043, 43535069, 130605207, 740096173, 2220288519]

約数ペア:

[(1, 2220288519), (3, 740096173), (17, 130605207), (51, 43535069), (733, 3029043), (2199, 1009681), (12461, 178179), (37383, 59393)]